Results 201 to 210 of about 623,573 (324)

X‐Ray Photoelectron Spectroscopy Study of Ni and Ni–SiO2 Coatings Electrodeposited From Deep Eutectic Solvent

open access: yesSurface and Interface Analysis, EarlyView.
ABSTRACT Ni and nanocomposite Ni–SiO2 coatings with nanostructured Ni crystalline characteristics were electrodeposited at 8 mA cm−2 from an environmentally friendly deep eutectic solvent (DES)–based electrolyte containing 0 and 30 g/L of SiO2 nanoparticles. X‐ray photoelectron spectroscopy study was performed on the coatings to study the effect of the
Mehry Fattah, Sylvie Morin
wiley   +1 more source

S0305-3-5 Evaluation of mechanical properties of electrode/electrolyte interface in SOFC by nano-indentation tests

open access: diamond, 2009
伊藤 英彬   +4 more
openalex   +1 more source

Mechanical characterization of meso-porous alumina by micro- and nano-indentation

open access: green, 2020
Marwa Moula   +3 more
openalex   +2 more sources

Roughness Measurements at Small and Uneven Surfaces of Ceramic Foam Filters

open access: yesSurface and Interface Analysis, EarlyView.
ABSTRACT This study investigated the possibility of roughness characterization of ceramic foam filters using a laser scanning microscope, examining the influence of magnification, measured area, cutoff wavelength (λc), measured roughness parameter, and position within the ceramic foam on the measured roughness data. Firstly, the effect of magnification
Claudia Voigt   +3 more
wiley   +1 more source

Direct Write, Read, and Erase of a Vertical Heterostructure of Graphene–Monolayer Electrolyte–h‐BN Using Electric Force Microscopy

open access: yesSmall, EarlyView.
This work demonstrates bistable graphene doping of about 5 × 1012 cm−2$\rm{c{m}^{-2}}$ using a molecularly thin electrolyte confined between two, 2D crystals. The electrolyte's bistability enables multiple non‐volatile states with a conductive AFM tip writing, erasing, and sensing these states.
Huiran Wang   +3 more
wiley   +1 more source

Fluorescently Labeled Gradient Hydrogels Reveal Matrix‐Dependent Cell Responses to Substrate Stiffness

open access: yesSmall, EarlyView.
This work demonstrates a new thermophoretic strategy to fabricate fluorescently labeled stiffness gradient hydrogels, enabling contactless stiffness characterization. Fibroblasts cultured on gradient GelMA and Gellan gum hydrogels revealed distinct cell morphology and migration behavior.
Shin Wei Chong   +8 more
wiley   +1 more source

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